Attribute Reduction in Incomplete Information Systems.
Shibao SunJianhui DuanDandan WanyanPublished in: AICI (3) (2011)
Keyphrases
- attribute reduction
- rough sets
- rough set theory
- decision table
- rough set model
- concept lattice
- knowledge reduction
- discernibility matrix
- parallel particle swarm optimization
- attribute reduction algorithm
- fuzzy rough sets
- information entropy
- variable precision rough set model
- data reduction
- fuzzy sets
- rough sets theory
- decision rules
- formal contexts
- rule extraction
- fuzzy logic
- feature space
- preprocessing
- approximation operators
- data analysis
- computer vision